Essays about: "false frequency"

Showing result 6 - 10 of 44 essays containing the words false frequency.

  1. 6. A Quantitative Framework for Constructing a Multi-Asset CTA with a Momentum-Based Approach

    University essay from Uppsala universitet/Datalogi

    Author : Rebecca Fällström; [2023]
    Keywords : Commodity trading advisors; CTA; trend-following; momentum strategies; risk parity; equally weighted; Markowitz weights; optimization;

    Abstract : Commodity Trading Advisors (CTAs) have gained popularity due to their abilities to generate an absolute return strategy. Little is known about how CTAs work and what variables are important to tune in order to create a profitable strategy. READ MORE

  3. 7. Unsupervised Detection of Interictal Epileptiform Discharges in Routine Scalp EEG : Machine Learning Assisted Epilepsy Diagnosis

    University essay from Uppsala universitet/Avdelningen Vi3

    Author : Shuai Shao; [2023]
    Keywords : EEG; electroencephalography; IED; interictal epileptiform discharges; spike detection; epilepsy; unsupervised; Fourier transform; STFT; short-time Fourier transform; CWT; continuous wavelet transform; DWT; discrete wavelet transform; ML; machine learning; ANN; artificial neural network; CNN; convolutional neural network; autoencoder; HMM; hidden Markov model; ECS; Euclidean distance of cumulative spectrum;

    Abstract : Epilepsy affects more than 50 million people and is one of the most prevalent neurological disorders and has a high impact on the quality of life of those suffering from it. However, 70% of epilepsy patients can live seizure free with proper diagnosis and treatment. Patients are evaluated using scalp EEG recordings which is cheap and non-invasive. READ MORE

  4. 8. Energy Poverty: Geospatial Modelling in 2021 Berlin using publicly available data : KTH Thesis Report

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Rita Aparici Quiñones; [2023]
    Keywords : ;

    Abstract : Energy services are essential for human development and well-being, and the unequal distribution of them leads to inequalities and vulnerabilities. Energy poverty, generally understood as the inability to heat a household, is an increasingly pressing issue that in the context of political and climatic instabilities could affect more and more households. READ MORE

  5. 9. Drone Detection using Deep Learning

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Yating Liu; [2023]
    Keywords : Drone Detection; Real-time Tracking; Deep Learning; Computer Vision; Small Object Detection; YOLO; Drönardetektering; Realtidsspårning; Deep Learning; Computer Vision; Small Object Detection; YOLO;

    Abstract : Drone intrusions have been reported more frequently these years as drones become more accessible in the market. The abuse of drones puts threats to public and individual safety and privacy. Traditional anti-drone systems use radio-frequency sensors widely to get the position of drones. READ MORE

  6. 10. Reusage classification of damaged Paper Cores using Supervised Machine Learning

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Max Elofsson; Victor Larsson; [2023]
    Keywords : Machine Learning; Supervised Learning; classification; 3D sensor; TriSpector1008; SICK; paper core; paper mill; KNN; Support Vector Machine; Decision Trees; Random Forest; Maskininlärning; klassificering; papperskärna; pappersbruk;

    Abstract : This paper consists of a project exploring the possibility to assess paper code reusability by measuring chuck damages utilizing a 3D sensor and usingMachine Learning to classify reusage. The paper cores are part of a rolling/unrolling system at a paper mill whereas a chuck is used to slow and eventually stop the revolving paper core, which creates damages that at a certain point is too grave for reuse. READ MORE